高中英語北師大版 (2019)必修 第二冊Lesson 2 Professional Rescue Team優(yōu)質(zhì)課課件ppt

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課時把關(guān)練Period Ⅲ　LESSON 2第一部分　基礎(chǔ)知識練Ⅰ. 單詞拼寫Local authorities have a __________ (責任) to keep the streets clean.I could see a thick layer of __________ (灰塵) on the stairs.Messengers brought news that the __________ (戰(zhàn)斗) had been lost.The lifeboat was sent out to __________ (救援) the sailors from the sinking ship.The red traffic light indicates that every person and __________ (車輛) must stop.The app is a good __________ (嘗試), but I am not so sure whether it really works.The doctors were worried that he might have suffered brain __________ (損傷).It is difficult to __________ (估量) the success of the campaign at this stage.There are special arrangements for people working __________ (在海外).Her novel is in the __________ (過程) of being turned into a television series.Ⅱ. 單句語法填空We should take __________ (measure) to protect wildlife.This war has caused widespread human __________ (suffer).They tried to save all the people __________ (trap) under the ruins.They closed the road in an attempt __________ (reduce) traffic in the city.If you work for hours without __________ (interrupt), you can get it done.The __________ (protect) of the environment is a basic policy of our government.We will know in a couple of days if the __________ (operate) was successful.The experiments __________ (conduct) by scientists in New York last year.His __________ (lose) of blood led to his __________ (die) after the accident. He took a deep __________ (breathe) and began to climb the stairs.Ⅲ. 完成句子　The two men died when they _________________________ a burning building.這兩名男子因被困在燃燒著的大樓里而喪生。The lifeboat _________________________ the sinking boat.救生艇將水手們從正在下沉的船上救起。I felt _________________________ them the truth.我覺得我有責任告訴他們真相。We must act now because time _________________________.時間不多了，我們必須立即行動。The instructor told us to _________________________ and then breathe out slowly.教練讓我們深吸氣，然后緩慢吐氣。第二部分　能力提升練Ⅰ. 語法填空主題：人與自然（環(huán)境保護）　話題：保護野生動植物　體裁：說明文　建議用時：8＇With the rapid extinction of many wild species, more and more people come to realise the great importance of wildlife protection. We have to understand the problem in 1.__________ new light: We protect ourselves through protecting wildlife. On the one hand, any species of wildlife helps to keep the ecological balance(生態(tài)平衡). 2.__________ one species becomes extinct, it will disappear forever. What is more, it will result 3.__________ the extinction of a chain of wildlife, which may lead to unpredictable disasters. On the other hand, the modern science and technology makes 4.__________ possible for us to learn more about wildlife. By now, scientists 5.__________ (find) that wildlife has unknown genetic codes(遺傳密碼), which may turn out 6.__________ (free) human beings from serious diseases and 7.__________ (nature) disasters in the future. It is necessary for us to protect wildlife 8.__________ (immediate) before it is too late, although man has already polluted the environment and threatened the 9.__________ (exist) of many wild species. Let’s take action to protect wildlife. 10.__________ (learn) to live in harmony with all wildlife is part of modern civilisation.Ⅱ. 閱讀理解主題：人與自然（自然環(huán)境）　話題：《我們的星球》　體裁：說明文　建議用時：6＇Years ago, the wildlife documentary(紀錄片) Planet Earth took us on an amazing journey from deep caves to the rainforests and then to the bottom of the ocean. After that, a new documentary Our Planet shows different animals and the influence of humans on the natural world. The US entertainment company Netflix made the eight-episode(集) journey meet its audience(觀眾). The crew(工作人員) of the documentary covered 50 countries and areas to choose the best filming places, and took more than four years to produce it. It is the hard work of more than 600 crew members. With the latest 4K video technology, the documentary allows audiences to have a sharp new look at nature. “People are given a better chance to get themselves into the lives of the animals,” said Fothergill, one of the documentary’s producers. Apart from showing Earth’s beauty in new detail, the documentary also shows the planet’s poor climate conditions. “Our Planet is here to say, ‘The planet is dying, and we’re killing it.’” Fothergill said. In one sad scene, hundreds of walruses(海象), half-blind, go out of the water, fall down a rock to suffer a painful death on the beach below. It shows how man-made global warming has destroyed their natural habitat(棲息地) and explains why they’ve been forced to find a safe place on the rocks. However, it’s not all about sadness. The documentary also talks about success stories, including Siberian tigers, blue whales and hump-back whales. These species are protected thanks to international agreements on environmental protection. It reminds us that we can change the present bad condition of our planet through our joint(共同的) effort. Calling on more people to take action to protect our planet is the final goal of the new documentary. What we do in the next 20 years will decide the future of all life on Earth. 1. What is the new documentary Our Planet about?A. An amazing journey of rainforests. B. The beauty and customs of 50 countries and areas. C. Different animals and the influence of humans on the natural world. D. The hard work of more than 600 crew members. 2. What can we infer from the passage?A. It took a lot of time and efforts to make the documentary. B. People like to take a close look at animals. C. The documentary is very popular in many countries and areas. D. We humans can’t change the present condition of our planet. 3. What’s the purpose of the last paragraph?A. To explain what our goal is in the future.  B. To call on more people to protect our planet. C. To tell us the documentary is worth watching.  D. To tell us how the climate conditions influence animals. 4. Where is the text probably from?A. A novel.  B. A travel journal. C. A storybook.  D. A newspaper. Ⅲ. 完形填空 主題：人與自然（人與環(huán)境）　話題：野外生存　體裁：說明文　建議用時：12＇What would you do if you were left alone in the wild? You may have read or heard about people who survived under seemingly 　1　 conditions. These people have been able to survive 　2　 concentrating on three basic needs: water, food and shelter. Water is one of the few things necessary to make life 　3　, but fresh water may be difficult to 　4　. Water can be made 　5　 by boiling it. If there is a 　6　 of water, do not tire yourself too much. Tiredness will cause you to sweat too much, and your body will be short of salt. Food is 　7　 necessity if you are lost for a longer time. Some people have got over their 　8　 by eating animals easy to catch. Plants, 　9　, should not be eaten unless you are sure they are eatable. Nuts are easy to　10　 and offer you energy. 　11　 from extreme temperatures is another concern. In heavy snow, you can stay under plants for shelter, using leaves or grass to keep yourself 　12　. When it is extremely hot, you can 　13　 a small cave at the base of a thick evergreen tree, 　14　 use tree branches to keep the cave cool. Remaining calm is extremely important. 　15　 with a plan and don’t waste time or energy by getting worried. 1. A. impossible B. unnecessary C. unimportant D. uncertain2. A. at B. in C. by D. about3. A. stay B. keep C. remain D. continue4. A. achieve B. find C. arrive D. have5. A. clean B. dirty C. clear D. warm6. A. storage B. supply C. donation D. shortage7. A. another B. other C. some D. one8. A. thirst B. tiredness C. hunger D. scare9. A. moreover B. therefore C. besides D. however10. A. recognise B. take C. eat D. find11. A. Prevention B. Observation C. Protection D. Safety12. A. warm B. cool C. comfortable D. relaxed13. A. form B. live C. survive D. create14. A. so B. and C. therefore D. but15. A. Come into B. Come out C. Come across D. Come up
UNIT 5　HUMANS AND NATURE參考答案Period Ⅲ　LESSON 2第一部分　基礎(chǔ)知識練Ⅰ. 1. duty　2. dust　3. battle　4. rescue　5. vehicle　6. attempt　7. damage　8. measure　9. overseas　10. processⅡ. 1. measures　2. suffering　3. trapped　4. to reduce　5. interruption　6. protection　7. operation　8. were conducted　9. loss, death　10. breath　Ⅲ. 1. were trapped in　2. rescued the sailors from　3. it was my duty to tell　4. is running out　5. breathe in deeply第二部分　能力提升練Ⅰ. 【語篇解讀】本文是一篇說明文。文章主要講述了保護野生動植物的重要性。1. a　考查冠詞。“in a/an + adj. + light”意為“從……的角度”，此處表示“從新的角度”，new的讀音以輔音音素開頭，故填a。2. If 考查連詞。句意：如果一個物種滅絕，它將永遠消失。此空用連詞連接逗號前后兩句話，根據(jù)兩句話的句意以及第一句使用了一般現(xiàn)在時，第二句使用了一般將來時可知，用if引導(dǎo)條件狀語從句。3. in　考查介詞。句意：更重要的是，這將導(dǎo)致一系列野生動植物的滅絕，這可能造成無法預(yù)測的災(zāi)難。固定搭配result in意為“導(dǎo)致，造成”，符合句意。4. it　考查代詞。句意：另一方面，現(xiàn)代科學(xué)技術(shù)使我們有可能更多地了解野生動植物。此處用到“make + 賓語 + 形容詞（賓語補足語）”結(jié)構(gòu)，后面的不定式短語to learn...是真正賓語，所以用it作形式賓語。5. have found 考查時態(tài)。句意：到目前為止，科學(xué)家們已經(jīng)發(fā)現(xiàn)野生動植物具有未知的遺傳密碼，這可能會使人類在未來免遭嚴重疾病和自然災(zāi)害。此空所填內(nèi)容作謂語，根據(jù)時間狀語by now可知，此句用現(xiàn)在完成時，主語是復(fù)數(shù)，故填have found。6. to free 考查非謂語動詞。分析句子結(jié)構(gòu)可知，定語從句已有謂語動詞，此空用非謂語，turn out后跟動詞不定式，故填to free。7. natural　考查形容詞。此空用形容詞作名詞disasters的定語，表示“自然的”，故填natural。8. immediately　考查副詞。句意：盡管人類已經(jīng)污染了環(huán)境，威脅到許多野生物種的生存，但我們有必要在為時已晚之前立即保護野生動植物。此空用副詞修飾動詞短語protect wildlife，故填immediately。9. existence　考查名詞。此空用名詞作threatened的賓語，且existence“存在，生存”是不可數(shù)名詞，故填existence。10. Learning/To learn 考查非謂語動詞。句意：學(xué)會與所有野生動植物和諧相處是現(xiàn)代文明的一部分。分析句法結(jié)構(gòu)可知，此句的謂語動詞為is，故考慮用非謂語動詞形式，該空用動名詞或動詞不定式均可。Ⅱ. 【語篇解讀】本文是一篇說明文。文章主要對紀錄片《我們的星球》進行了相關(guān)介紹，它展示了不同的動物以及人類對自然界的影響。1. C　細節(jié)理解題。根據(jù)第一段第二句“After that，a new documentary Our Planet shows different animals and the influence of humans on the natural world.”可知，這部新的紀錄片是關(guān)于不同的動物以及人類對自然界的影響的。2. A　細節(jié)理解題。根據(jù)第二段可知，這部紀錄片的制作花費了大量時間和精力。3. B　推理判斷題。根據(jù)最后一段最后一句可知，最后一段旨在號召大家保護我們的星球。4. D　推理判斷題。通讀全文可知，文章主要介紹了紀錄片《我們的星球》，所以這篇文章可能是來自報紙的某個板塊。Ⅲ. 【語篇解讀】這是一篇說明文。文章主要介紹了野外生存的三個基本需求——水、食物和遮蔽物。1. A　根據(jù)上文“What would you do if you were left alone in the wild?”可知，條件是獨自在野外，所以是在看似不可能的（impossible）條件下生存下來。impossible不可能的；unnecessary不必要的；unimportant不重要的；uncertain不確定的。2. C　此處表示方式，意為“通過”，應(yīng)用介詞by。3. D　根據(jù)上文Water is one of the few things necessary to make life可知，水是讓生命繼續(xù)（continue）下去的少數(shù)必需的東西之一。4. B　根據(jù)上文but fresh water may be difficult to可知，此處指在野外難以找到（find）淡水。5. A　根據(jù)下文by boiling it以及常識可知，水可以通過煮沸而變得干凈（clean）。6. D　根據(jù)下文of water，do not tire yourself too much可知，如果缺（shortage）水，不要讓自己太累。storage儲存；supply供應(yīng)；donation捐贈；shortage短缺。7. A　如果你迷路的時間較長，食物是另一種必需品。根據(jù)上文three basic needs：water，food and shelter可知，此處表示三者中的“另一個”，應(yīng)用another。8. C　根據(jù)下文by eating animals easy to catch可知，有些人吃容易抓的動物來充饑（hunger）。thirst口渴；tiredness疲憊；hunger饑餓；scare恐懼。9. D　根據(jù)上下文語境可知，不應(yīng)該吃植物和可以吃動物之間為轉(zhuǎn)折關(guān)系，應(yīng)用however。moreover此外；therefore因此；besides此外；however然而。10. A　根據(jù)上文可知，此處指在野外堅果很容易識別（recognise）。11. C　根據(jù)第一段中three basic needs：water，food and shelter可知，此處指抵御（protection）極端溫度，短語protection from表示“抵御……”。prevention預(yù)防；observation觀察；protection保護；safety安全。12. A　根據(jù)上文In heavy snow可知，大雪天需要的是保暖（warm）措施。13. D　根據(jù)下文a small cave at the base of a thick evergreen tree可知，此處指在一棵茂密的常青樹的底部挖（create建造）一個小洞穴。14. B　當天氣非常熱的時候，你可以在一棵茂密的常青樹的底部挖一個小洞穴，用樹枝來保持洞穴涼爽。根據(jù)上下文語境可知，此處為并列關(guān)系，應(yīng)用連詞and。15. D　想出一個計劃，不要因為擔心而浪費時間和精力。根據(jù)下文with a plan可知，此處指想出計劃，應(yīng)用短語come up with。come into進入；come out出版；come across遇到；come up with提出，想出。